标准摘要
[中文适用范围]： 本文件描述了评价用于洗煤作业的密度分离设备性能的原理和方法。 规定了测试和取样程序，并详细说明了测试结果的呈现方法。 建议和定义性能参数，并制定其确定方法，从而允许将其用于评估、比较和预测洗煤作业的性能水平。 本标准适用于下列类型以相对密度（RD）为主要分离特征的选煤设备： a) 重介分离器； b) 夹具； c) 其他基于密度的分离器，包括螺旋分离器、阻碍沉降净化器、摇床、纯水旋流器等。 [外文原描述]： This document describes the principles and methods for evaluating the performance of density separation equipment used for coal cleaning operations. Testing and sampling procedures are specified, and methods of presenting test results are detailed. Performance parameters are recommended and defined, and their determination is formulated, thereby permitting their use in evaluating, comparing and predicting performance levels of coal cleaning operations. This document is applicable to the following types of coal cleaning equipment using relative density (RD) as the main characteristic for separation: a) dense-medium separators; b) jigs; c) other density-based separators, including spiral separator, hindered settling cleaners, shaking table, water-only cyclone, etc.
英文名称Coal — Density separation equipment for coal — Performance evaluation